N-CH Power MOSFET 30V 40A SO-FL SMT Product overview: NTMFS4931NT1G from onsemi is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 30V, 40A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 30V, 40A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-NTMFS4931NT1G can be used for catalog matching and distributor lookup.
MOSFET N-CH 30V 23A/246A 5DFN
Manufacturer: ON Semiconductor
Win Source Part Number: 1232572-NTMFS4931NT1
Packaging: Reel - TR
Operating Temperature Range: -55°C ~ 150°C (TJ)
Package: 8-PowerTDFN
Mounting: SMD
Technology: MOSFET
Current - Continuous Drain (Id) @ 25°C: 23A (Ta), 246A (Tc)
Family Name: NTMFS4931N
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Manufacturer Homepage: www.onsemi.com
Manufacturer Package: 5-DFN (5x6) (8-SOFL)
Channel Type Type: N
Drain Source Voltage: 30V
Vgs(th) (Maximum) @ Id: 2.2V @ 250μA
Gate Charge (Qg) (Maximum) @ Vgs: 128nC @ 10V
Input Capacitance (Ciss) (Maximum) @ Vds: 9821pF @ 15V
Vgs (Maximum): ±20V
Power Dissipation (Maximum): 950mW (Ta)
Rds On (Maximum) @ Id, Vgs: 1.1 mOhm @ 30A, 10V
Alternative Parts (Cross-Reference): CSD17573Q5B; CSD17573Q5BT; NTMFS4931NT3G;
ECCN: EAR99
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited
N-Channel 30V 23A (Ta), 246A (Tc) 950mW (Ta) Surface Mount 5-DFN (5x6) (8-SOFL)
MOSFET, N-CH, 30V, 246A, DFN; Channel Type:N Channel; Drain Source Voltage Vds:30V; Continuous Drain Current Id:246A; Transistor Mounting:Surface Mount; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:1.6V RoHS Compliant: Yes
MOSFET N-CH 30V 23A/246A 5DFN
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Power MOSFET | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 278-NTMFS4931NT1G | NTMFS4931NT1G | 1232572-NTMFS4931NT1G | NTMFS4931NT1GOSTR-ND | NTMFS4931NT1G | 45Y1554 | NTMFS4931NT1G |
| Product Name | 30V 40A MOSFET Transistor | Single FETs, MOSFETs | Electrical Parts - NTMFS4931NT1G | Single FETs, MOSFETs | MOSFET | Mosfet, N-Ch, 30V, 246A, Dfn; Channel Type Onsemi | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| MOSFET Operating Mode | Enhancement | ||||||
| V(BR)DSS | 30 volts | 30 volts | |||||
| PD | 10200 milliwatts | 950 milliwatts | 950 milliwatts | ||||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ||||
| Polarity | N-Channel; N-Channel | N-Channel |
